Sanity check

[William J. McEachran]

Linux, filepro 5.8.00.03D6

I've got a routine which once every 4 or 5 years generates this:
<<<
Sanity check failure! split() len < 0
tptr = tptr=(3,14,12339,1,0)
file='bpretro at groupby' index=B
which=1, nodesize=1024, entries[which]=11568
count=12339, bound=6296, entries[1]=11568
Write this information down, save a copy of the above
index, and press Enter to generate a core dump to
send to fpsupport, along with the index.
>>>

 I can't 'make it happen' so it's hard to prevent it in the future.

The solution is to delete and recreate the index. (Rebuilding the index
alone does not solve the problem).

Any insight into how this index (and perhaps others) gets corrupted would
be appreciated.

Thanks.
--
Bill McEachran
bill.mceachran at gmail.com     289-356-4406
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